GCD of 508, 206, 643, 131 Calculator

Given Input numbers are 508, 206, 643, 131

In the factoring method, we have to find the divisors of all numbers

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (508, 206, 643, 131) = 1.

Given numbers are 508, 206, 643, 131

The list of prime factors of all numbers are

Prime factors of 508 are 2 x 2 x 127

Prime factors of 206 are 2 x 103

Prime factors of 643 are 643

Prime factors of 131 are 131

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 508, 206, 643, 131

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(508, 206) = 52324

GCD(508, 206) = ( 508 x 206 ) / 52324

= 508 / 206

= 508

Step2:

LCM(2, 643) = 1286

GCD(2, 643) = ( 2 x 643 ) / 1286

= 2 / 643

= 2

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 508, 206, 643, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 576, 923, 315
• GCD of 737, 613, 914, 169
• GCD of 438, 670, 437, 204
• GCD of 241, 311, 416, 401
• GCD of 275, 688, 725, 948

Given numbers are 508, 206, 643, 131
The greatest common divisor of numbers 508, 206, 643, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 508, 206, 643, 131 is 1.

1. What is the GCD of 508, 206, 643, 131?

GCD of given numbers 508, 206, 643, 131 is 1

2. How to calculate the greatest common divisor of 508, 206, 643, 131?

We can find the highest common divisor of 508, 206, 643, 131 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 508, 206, 643, 131 i.e 1.

3. How can I use the GCD of 508, 206, 643, 131Calculator?

Out the numbers 508, 206, 643, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.